velocity

英 [vəˈlɒsəti]

美 [vəˈlɑːsəti]

n.  (沿某一方向的)速度; 高速; 快速

复数：velocities　

CET4CET6考研TOEFLIELTSGRETEM4TEM8化学

Collins.1 / BNC.5887 / COCA.6557

牛津词典

noun

• （沿某一方向的）速度
  the speed of sth in a particular direction
  1. the velocity of light
     光速
  2. to gain/lose velocity
     加 / 减速
  3. a high-velocity rifle
     高速步枪
• 高速；快速
  high speed
  1. Jaguars can move with an astonishing velocity.
     美洲豹跑起来速度惊人。

柯林斯词典

• N-VAR 速度;速率
  Velocityis the speed at which something moves in a particular direction.
  1. ...the velocity of light.
     光速
  2. ...the velocities at which the stars orbit.
     恒星沿轨道运行的速度
  3. ...high velocity rifles.
     高速步枪

英英释义

noun

• distance travelled per unit time
  Synonym:speed

双语例句

• This is my time axis, and this is the velocity.
  这是时间轴，这是速度。
• Resistivity-porosity cross plotting Seismic velocity can occasionally be affected by porosity and temperature.
  电阻率-孔隙度交绘图法孔隙率和温度有时也能影响地震波速。
• This paper improves the inversion accuracy by means of iteration inversion of the sea-water velocity and bottom velocity.
  同时迭代反演海水速度和海底速度，提高了反演的精度。
• Einstein's theory links energy with mass and velocity of light.
  爱因斯坦的理论把能量同质量和光速联系起来。
• For a vibrating plate, the vibrating velocity is reconstructed by iterative regularization method.
  以振动平板为例，分别对简单振速分布和复杂振速分布采用迭代正则化方法进行了重构。
• Gazelles can move with astonishing velocity.
  羚羊跑起来有时速度惊人。
• The velocity and displacement of gas front and melt front increase dramatically.
  熔体和气体前沿的速度和位移均急速上升。
• The sloped envelope indicates the development velocity of printing.
  那个倾斜的信封显示了印刷的发展速度。
• A bullet goes from this gun with a velocity of3000 feet per second.
  此枪发出的子弹，其速度为每秒3000英尺。
• Velocity refers to the speed requirement for collecting, processing, and using the data.
  速度表示收集、处理和使用数据的速度需求。